Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rf5 win in 1 half-moves
2 Kb4 draw
3 Kb5 draw
4 Kb6 draw
5 Kcc4 draw
6 Kcc6 draw
7 Kcd4 draw
8 Kcd6 draw
9 Kdc4 draw
10 Kdc6 draw
11 Kdd4 draw
12 Kdd6 draw
13 Ke4 draw
14 Ke6 draw
15 Rg3 draw
16 Rg4 draw
17 Rg1 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh5 loss in 2 half-moves
23 Ke5 loss in 1 half-moves
24 Re5 loss in 1 half-moves